Gree Thermocore GM-WAC-25ESE-C User manual

Models
GM-WAC-25ESE-C
Electronic Window Air Conditioner
Operating Instructions

Thank you for choosing a Thermocore systems powered by Gree Air Conditioner. This owner’s
manual will provide you with valuable information necessary for the proper care and maintenance of
your new product. Please take a few moments to thoroughly read the instructions and familiarize
yourself with all the operational aspects of your new air conditioner.
For your own records, please attach a copy of your sales receipt to this manual. Also, write the store
name/location, date purchased, and serial number below:
Store Name: ____________________________________________________
Location: ______________________________________________________
Date Purchased: _________________________________________________
Serial Number (located on back of unit): ______________________________
IMPORTANT SAFETY INSTRUCTIONS
Before installing and using your air conditioner, please read this owner’s manual carefully. Store this
manual in a safe place for future reference. Your safety and the safety of others is very important to
us. Please pay attention to all safety messages outlined in this owner’s manual.
WARNING: To reduce the risk of fire, electrical shock or injury when using your air conditioner, follow
the following basic precautions:
2
This is a safety alert symbol.
This symbol alerts you to potential hazards that can harm you or others or even cause
death.
All safety messages will directly follow the safety alert symbol and/or the words
“DANGER” or “WARNING”.
Failure to immediately follow these
instructions may cause serious injury
or even death.
All Safety messages alert you of potential hazards, how to reduce the chance of injury,
and what can happen if instructions are not followed correctly.
• Plug into a grounded 3 prong outlet.
• Do not remove the ground prong.
• Do not use a plug adapter.
• Do not use an extension cord.
• Unplug the air conditioner before servicing
• Use two or more people to move and install the air
conditioner

ELECTRICAL REQUIREMENTS
Electrical Shock Hazard
Plug into a grounded 3 prong outlet.
Do not remove the ground prong.
Do not use an adapter
Do not use an extension cord.
Failure to follow these instructions can result in death,
fire, or electrical shock
The electrical ratings for your air conditioner are listed on the model and serial
number label located on the front left side of the unit (when facing the front).
Specific electrical requirements are listed in the chart below. Follow the
requirements below for the type of plug on the power supply cord.
Power Supply Cord
Recommended Ground Method
For your personal safety, this air conditioner must be grounded. This air conditioner is equipped with a 3 prong power
supply cord with a grounded plug. To minimize the possibility of electrical shock, the cord must be plugged into a 3 prong
outlet and grounded in accordance with all local codes and ordinances. If a 3 prong outlet is not available, it is the cus-
tomer’s responsibility to have a properly grounded 3 prong outlet installed by a qualified electrician.
It is the customer’s responsibility:
Copies of the standards listed may be obtained from:
• To contact a qualified electrician
National Fire Protection Association
• To assure that the electrical installation is adequate
One Batterymarch Park
and in conformance with the National Electrical Code,
Quincy, Massachusetts 02269
ANSI/NFPA 70 - latest edition, and all local codes and
ordinances.
LCDI Power Cord and Plug
This air conditioner is equipped with an LCDI (Leakage Current Detection and Interruption) power cord that is required
by UL. This power supply cord contains state-of-the-art electronics that sense leakage current. If the cord is damaged
and leakage occurs, power will be disconnected from the unit.
The test and reset buttons on the LCDI Plug are used to check if the plug is functioning properly. To test the plug:
1. Plug power cord into a grounded 3 prong outlet
2. Press RESET (on some units a green light will turn on).
3. Press the TEST Button, the circuit should trip and cut all power to the air conditioner (on some units a green light
may turn off.
4. Press the RESET button for use. You will hear a click and the A/C is not ready for use.
NOTES:
• The RESET button must be engaged for proper use.
• The power supply cord must be replaced if it fails to trip when the TEST button is pressed and the unit fails to reset. •
Do not use the power supply cord as an ON/OFF switch. The
power supply cord is designed as a protection device.
• A damaged power supply cord must be replaced with a new
power supply cord from Thermocore Powered by Gree.
• The power supply cord contains new user serviceable parts.
Opening the tamper-resistant case voids all warranty and per-
formance claims.
NOTE: Your units power cord and plug may differ from the one
shown.
3
NEMA 6-20P

PARTS LIST
TOOLS NEEDED
Large Flathead Screwdriver
Tape Measurer
Adjustable Wrench or Pliers
Pencil
Level
Socket Wrenches
Phillips Head Screwdriver
QTY
Non-Hardware Packing List
• Window Air Conditioner
• AAA Batteries (2)
• Top Mounting Rail
• Foam Top Mounting Rail Seal Strip
• Accordion Panels (2)
• Side Retainer (2)
• Window Sash Seal
• Foam Seal for Bottom Rail
• Owner’s Manual
4
5
SEAL-BOTTOM RAIL TO UNIT
SIDE RETAINER
FRAME
ASSEMBLY
(LEFT)
FOAM GASKET
TOP ANGLE
FRAME
ASSEMBLY
(RIGHT)
SAFETY LOCK AND
3/4" ROUND-HEAD
SCREW
1/2" LONG
SCREWS AND
LOCKNUTS
LOCKNUT
3/4" LONG
FLAT HEAD
BOLT
WINDOW SUPPORT
BRACKET
WINDOW SASH SEAL
SILLANGLE
BRACKET